Light and optics.

Slides:



Advertisements
Similar presentations
Light & APPLICATIONS OF Optics
Advertisements

What is Light?.
Light interactions.
Understanding Light.
Producing Visible Light EQ: How is visible light produced?
Topic 1: What is light?. Essential Learning Outcome.
Unit 3: Light and Optical Instruments J. Pulickeel January 2007.
What will light do in the following 3 situations? Created by KBuckner for Fried or Slide PBL 2010.
IPC Notes The Behavior of Light. Light & Matter Opaque material – either absorbs or reflects all light; you can’t see through it ex) a brick wall.
Chapter 10: Light and Reflection The phosphorescence of algae in the Salton Sea in California.
WHAT IS LIGHT? The Zebrafish are emitting light when exposed to ultraviolet light. Salton Sea in California has algae that emit light giving it this glow.
Properties of Light Parkland Junior High School
Lesson 2: What is Light?. Light is a form of energy that is visible. You can see it. The sun is a natural light source. Fire is another. Light spreads.
Types of Surfaces. When light hits different surfaces, it behaves in different ways. Surfaces can be one of three types. Light can pass through a substance,
WHAT IS LIGHT? Form of energy (first basic principle of light) that you can see Radiates (spreads out) in all directions Light travels in a straight line.
Properties of Light. Electromagnetic Spectrum What is Light? wave matter or space Light is a type of wave that carries energy through matter or space.
Lesson One Lesson Two Lesson Three Lesson Four Lesson.
Physical Science: Optics Outcome C1. Properties of waves –Light is a type of electromagnetic energy which travels in a wave at the speed of 300, 000 km/s.
How is light produced?.
What is Optics? Study of the behaviour and properties of light How light interacts with matter Natural occurring optical phenomena and constructed optical.
Optics Jeopardy Light SourcesProperties of Light and Material EMS ( Electromagnetic Spectrum) R & R (Reflection and Refraction)
UNIT D - OPTICS.
(10.1) Sources of Light.
Chapter 7:Understanding Light
Light Energy and Its Sources Grade 8 Optics. 12/26/20152 Natural and Artificial Light Natural light sources are objects that naturally emit light. (e.g.
What Is Light? Optics is the study of light Light Is a form of energy Travels in straight lines Is transferred by radiation Is an electromagnetic wave.
Unit 3 Light and Optical Systems
Ms. Munir SNC2D. There are many sources of light: Sun Incandescence Electric discharge.
Light can be reflected, absorbed or transmitted by objects.
Light and Color © Don Link, Indian Creek School, 2004 Jeopardy.
Unit #3 Light and Optical Systems. Topic #1 – What is Light? Light is the form of energy you can see! Light is the form of energy you can see! The Sun.
Materials and Light Getting the Idea S4P1.a. Light Light is a type of energy that you can see. It moves from place to place. The amount of light that.
LIGHT BASICS. Illumination The human eye can detect changes in size, brightness, position, color of an object. We can tell the difference between shadows.
Chapter 19 Light, Mirrors, and Lenses Section 1 Properties of Light Pages
Light Vocabulary 6 th Grade Science. Optics The study of visible light and the ways in which visible light interacts with the eye to produce vision.
The Principles of Heat, Light, & Sound Light To have light, you must have a light source. Sources of light… Sun Fire Light Bulb.
Introduction to Light and Optics
The Production of Light
Optics and Light Lesson 1.
Does Light Pass Through?
KWL Optics.
Light Vocabulary 6th Grade Science.
Light Vocabulary 6th Grade Science.
Grade 10 Academic Science
Unit 4 Waves Properties of Light.
Light Vocabulary 6th Grade Science.
Light and Geometric Optics
LIGHT ENERGY & ITS SOURCES
Physical Science: Optics
Light By Denise Carroll.
Opaque, Translucent, and Transparent
Jeopardy LIGHT.
$100 $400 $500 $100 $200 $100 $400 $100 $200 $400 $100 $300 $200 $500 $200 $400 $300 $400 $500 $300 $500 $300 $500.
Parkland Junior High School
Light Vocabulary 6th Grade Science.
Motion and Energy Light.
Unit 3 – Light and Optics Topic 1 – Light – Visible form of energy. Radiation is the energy transfer method for light. Natural light source – comes from.
Light By Denise Carroll.
Light By Denise Carroll.
Light By Denise Carroll.
Light.
Chapter Fundamentals of Light 16.
Light By Denise Carroll.
LESSON 1: LIGHT AND COLOR 1.) WHAT DETERMINES COLOR?
Light Vocabulary 6th Grade Science.
Light By Denise Carroll.
Light Vocabulary 6th Grade Science.
Light.
Visible light waves.
Waves and the Electromagnetic Spectrum
Presentation transcript:

Light and optics

What is light? (Radiant Energy) Light is energy we can see, it can be synthetic or natural White light is a mixture of all colors found in a rainbow

Natural Light Found in nature Most abundant Examples: The Sun, Fire, bioluminescent organisms (they make own light and glow)

Synthetic Light (Man Made) Incandescent : high temperatures give off light, (light bulb) Fluorescent: particles absorb invisible light and turn it into visible light Chemiluminescent: chemicals give off light Phosphorescent: light is absorbed into something and give off light once originally light is removed

How does light behave Transparent: light travels through it Translucent: allows some but not all Opaque : no light goes through it at all

Types of reflection in you notes predict which behavior will occur construction paper wax paper aluminum foil (unwrinkled) cloth plastic glass

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com Inc. All rights reserved.